Raise the limited of half-open connection, Release the power of your network, download faster, and more task can be run at the same time.

Features:1) Safe And Easy: Modifies Tcpip.sys in memory. The changes take effect immediately; do not need to restart the computer.

2) Wide Compatibility: It searches limited offset through signature, no longer focused on the MS upgrade and update.Support all version of Windows, Which with half-open limited.

3) Professional Chart: TCP-Z shows number of estabilished connection, half open connection, Create depth, download/upload speed in real-time.And software will show the number of warnings events in per-minute, which TCP half open connection overload.

2008.11.29 V2.2.0.35+ Virtual drive, add a option to custom limited value. Add a UnLimited option for Vista / Windows 7.+ GUI program, capture screen by hot-key F5 / F6. It needs gdi+ support.* GUI program, add Vista UAC manifest. May not be compatible with XP SP2, you can upgrade Sevice Pack, or continue to use the V2.1 version of TCP-Z.* GUI program be changed to a single file, portable version.

10) Create depth, create rate depth. This value is read from kernel memory of tcpip.sys.In fact, Windows control this value not exceeds the memory limit(3).TCP half-open connection limitation is popular statement.

11) Number of incoming/inbound TCP connections, in SYN-RCVD state.A program open a port to listening. When a remote client trying to connect to this port, will result in this case.

12) Real time number, peak number. xx/yy, xx is real time value, yy is peak/higest value.Connection graph and speed graph has the same format.

13) Download speed, in Kilobytes/second.

14) Upload speed, in Kilobytes/second.

15) Elapsed time of statistics.It will be reset to 0 when you change the net adapter in (16).

16) Connection name and the network adapter name.

17) Statistics of download data and upload data.It will be reset to 0 when you change the net adapter in (16).

6) I/O Write bytes.In Task Manager, the number of bytes written in input/output operations generated by a process, including file, network, and device I/Os. I/O Write Bytes directed to CONSOLE (console input object) handles are not counted.

Patch Window

1) Modify limit value in kernel memory.

Although you exit the TCP-Z, the modified values will remain in the kernel memory.The modified values will remain in effect, until shutdown computer.

This is a temporary modification, restart the system will revert to the initial value.You need to modify the limit value in each boot.

2) Press this button to apply new limit value.

You can using command line to modify the limit value:tcpz.exe -limit:200tcpz.exe -limit:200 -autoexit

3) Direct modify the limit value in file tcpip.sys.

This function only enabled in the Windows XP.If you want to patch Vista, please try another tool "Universal Tcpip.sys Patch".

* Tcpip.sys of Windows XP have 4 bytes for comparing, the limit can be achieved 0xFFFFFFFF.

* Tcpip.sys of Vista/Windows 7, there are only 1 byte, so the upper limit is 0xFF (255).

But don't use Method 2 in Windows 7 6956 / 7000 or later version.It likes a unknown bug in these version of Windows.Any modification with user32.dll in Windows 7 6956 will cause application fail to run in compatibility mode.

V0.1 / V0.2 / V0.3 is patch user32.dll in default, so these version is not compatible with Windows 6956 / 7000!

Windows 7 server / Vista is no problem.

Notes:1, Can operate in normal mode. Do not need to enter safe mode.2, Choose the corresponding patch based on you Windows:For 32bit(x86): RemoveWatermarkX86.exeFor 64bit(x64): RemoveWatermarkX64.exe

3, If "Test Mode" still exists on the desktop after reboot, you can run RemoveWatermark and Press key "R" to rebuild MUI cache.Or open command prompt as administrator, run mcbuilder.exe again, then restart computer.

On Internet there are all kinds of TCP/IP half-open Limited Patchers, according to the modified target, can be divided into two types: File Patcher and Memory Patcher.

File Patcher, patch the file Tcpip.sys on harddisk.This action will break out the digital signature, system will not to boot at normal mode.You must press key F8 at boot menu, and select 'disable digital signature enforcement'. Otherwise, a BSOD will come to your screen.You can install ReadyDriver Plus to press F8 automatically.Another method is sign tcpip.sys with a test signature, then system can boot in test mode normally without press F8. System must enable test mode, otherwise, BSOD comes.

Memory Patcher, patch tcpip.sys in system memory.This is the best way to patch limited of half-open connection.

It does not direct modify the file tcpip.sys itself, so there is no damage to tcpip.sys.There is also a advantage of Memory Patch is flexible control and modify the limited value of immediate effect, do not need to restart the computer.

Ordinary File Patcher (Not repair digital signature), the representative: Patcher within Thunder and Bitspirit, VistaTcpipUacPatch, and so on, many fall into this type of patcher.

In all patchers, the quantity of OS that TCP-Z supports is the most. The chart that TCP-Z provides can be used as reference data for the needing to crack or not, whether or not to modified successfully.

Raise the limited of half-open connection, Release the power of your network, download faster, and more task can be run at the same time.

Features:1) Safe And Easy: Modifies Tcpip.sys in memory. The changes take effect immediately; do not need to restart the computer.

2) Wide Compatibility: It searches limited offset through signature, no longer focused on the MS upgrade and update.Support all version of Windows, Which with half-open limited.

3) Professional Chart: TCP-Z shows number of estabilished connection, half open connection, Create depth, download/upload speed in real-time.And software will show the number of warnings events in per-minute, which TCP half open connection overload.

2008.11.29 V2.2.0.35+ Virtual drive, add a option to custom limited value. Add a UnLimited option for Vista / Windows 7.+ GUI program, capture screen by hot-key F5 / F6. It needs gdi+ support.* GUI program, add Vista UAC manifest. May not be compatible with XP SP2, you can upgrade Sevice Pack, or continue to use the V2.1 version of TCP-Z.* GUI program be changed to a single file, portable version.